13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 8801 |
secretaryship |
8,573 |
acehiprsty |
10 |
5,851 |
| 8802 |
constellatory |
8,573 |
acelnorsty |
10 |
5,854 |
| 8803 |
scolopendrine |
8,574 |
cdeilnoprs |
10 |
5,850 |
| 8804 |
quadripennate |
8,574 |
adeinpqrtu |
10 |
5,849 |
| 8805 |
nonmarketable |
8,575 |
abeklmnort |
10 |
5,848 |
| 8806 |
apprehensible |
8,577 |
abehilnprs |
10 |
5,847 |
| 8807 |
septicization |
8,578 |
aceinopstz |
10 |
5,845 |
| 8808 |
inscriptioned |
8,578 |
cdeinoprst |
10 |
5,846 |
| 8809 |
protomagister |
8,579 |
aegimoprst |
10 |
5,843 |
| 8810 |
temporization |
8,579 |
aeimnoprtz |
10 |
5,844 |
| 8811 |
affreightment |
8,580 |
aefghimnrt |
10 |
5,841 |
| 8812 |
readjustments |
8,580 |
adejmnrstu |
10 |
5,842 |
| 8813 |
histographies |
8,581 |
aeghioprst |
10 |
5,840 |
| 8814 |
heartbreaking |
8,581 |
abeghiknrt |
10 |
5,839 |
| 8815 |
complementers |
8,582 |
celmnoprst |
10 |
5,837 |
| 8816 |
overreduction |
8,582 |
cdeinortuv |
10 |
5,838 |
| 8817 |
unpartialness |
8,583 |
aeilnprstu |
10 |
5,836 |
| 8818 |
cytogenetical |
8,584 |
acegilnoty |
10 |
5,835 |
| 8819 |
clandestinely |
8,585 |
acdeilnsty |
10 |
5,832 |
| 8820 |
noncostraight |
8,585 |
acghinorst |
10 |
5,834 |